ISSN:
1750-3841
Quelle:
Blackwell Publishing Journal Backfiles 1879-2005
Thema:
Land- und Forstwirtschaft, Gartenbau, Fischereiwirtschaft, Hauswirtschaft
,
Werkstoffwissenschaften, Fertigungsverfahren, Fertigung
Notizen:
The partition or equilibrium distribution of vinylchloride between a polymer phase (polyvinylchloride) and a contacting phase (food simulants) has been determined using n-hexane, distilled water and vegetable oil as the food simulants. The results from the respective polyvinylchloride (unplasticized)-food simulating systems showed a concentration dependent, nonlinear distribution of monomer, in favor of the polymer, with decreasing initial levels of vinylchloride for n-hexane and vegetable oil. For the unplasticized polyvinylchloride-water system, the partition coefficient was also concentration dependent but linear. The partition coefficient was constant with respect to initial monomer concentration for plasticized polyvinylchloride and the food simulants.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1111/j.1365-2621.1977.tb01258.x
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